What does ff stand for?

Africa, North - MARC geographic area code - Library of Congress (LCCP)

and the following pages, sections, etc. (SAUS)

Figures Finished (SAUS)

Fleurs - Flowers - Pharmacy

Folios (ADWA)

Following - Copyediting (WDMC)

Force(d) Fluids - Medicine (EDAA)

Ford Foundation

form feed character (SAUS)

Fortissimo (SHCU)

front focal (SAUS)

front focus (SAUS)

full fashioned (SAUS)

page following (SAUS)

pages following (SAUS)

Fatigue Correction Factor - Environmental science (COE)

Firefighter (WDAA)

Air Link - ICAO designator (AD)

Degree of Fineness of Abrasive Particles - Medicine (EDAA)

Fabric Filter (EEVL)

Face Flange (SAUS)

Facility Forecast (MCD)

Factitious Fever - Medicine (CPH)

Factory Finish - Technical drawings

Failure Factor (NG)

Failure to Feed (MCD)

Fairness Fund (EA)

Faith and Freedom (SAUS)

Falk Foundation (SAUO)

Fanfare - A publication (BRI)

Fan Fold (SAUS)

Fanny Fern - Pseudonym used by Sara Payson Parton

Fantasy Fighters - Air show performer (ASPC)

Far Field (MCD)

Farm Foundation (EA)

Fast-Fast Wave (SAUS)

Fast Fatigue - Type of muscle contraction

Fast Flow

Fast Forward - Audio-visual technology

Fatal Facts

Fat Fraction - Medicine (DB)

Fat Free - Biochemistry

Father Factor - Medicine (MAE)

Fatigue Factor (MELL)

Fatigue Fracture (MELL)

Fear of Failure - Medicine (EDAA)

Fecal Frequency (MAE)

Fecerunt - They Did It - Latin

Federal Facilities (EEVL)

Federal Facility (GFGA)

Federal Funds (EBF)

Federated Farmers (SAUO)

Federations of Federations (SAUO)

Feed Form (SAUS)

Feed Forward (IAA)

Fee Factor (MCD)

Felicissimi Fratres - Most Fortunate Brothers - Latin

Felicissimus - Most Happy - Latin (ROG)

Fellows (ODA)

Ferguson Formula - Four-wheel drive system - Automotive engineering - British

Fertlity Factor - Medicine (DAVI)

Fetch and Follow (SAUS)

Fianna Fail - Warriors of Destiny - Political party - Ireland

Fiat France S.A. (SAUS)

Fiber Forming (SAUS)

Fibula Fracture (MELL)

Fieldbus Foundation (SAUS)

Field File (LAIN)

Field Forces - Military

Field Format

Field Foundation (SAUO)

Field Frequency - Computer science (ELAL)

Field Function - Telecommunications (TEL)

Field of Fire (SAUS)

Fields of Forel (DB)

Fieri Fecit - Caused to Be Made - Latin

Fifty-Fifty (SAUS)

Fighting French

Fight or Flight - Medicine (EDAA)

File Field (SAUS)

File Finish (MSA)

File Format (SAUS)

Filene Foundation (SAUO)

Fill Factor - Photovoltaic energy systems

Filmfacts - A publication (SAUS)

Filterable - Filtration Fraction - Medicine (EDAA)

Filter Factor (NRCH)

Filtration Factor - Physiology (DAVI)

Filtration Fraction - Physiology

Fimbria-Fornix - Neuroanatomy

Finagle-Factor

Financial Federation, Inc. (EFIS)

Financial settlement-Final - Electric utility company

Fine Fiber - Medicine (EDAA)

Fine Furnace (SAUS)

Finger Flexion (SAUS)

Finger to Finger - Medicine

Fining Furnace (SAUS)

Finlandia Foundation (EA)

Fire and Forget (ACAE)

Fire Fighting (MSA)

Fire Finder - Military technology (DDF)

Firefinder

Firefinder radar (SAUS)

Fir-Fast - Forestry

First Fail (Principle) (SAUS)

First Families - i.e., the aristocracy - Slang

First Fandom (EA)

First Financial Fund - NYSE symbol

First Financial Fund, Inc. - NYSE symbol (SPSG)

First Fit (SAUS)

First Fit Algorithm (IAA)

first flight (SAUS)

Fixation Fluid - Medicine (DMAA)

Fixed Fee - Business term (AAG)

Fixed Focus - Photography

Fixed Format (SAUS)

Fixed Frequency (SAUS)

Fixing Fluid - Histology

Flash Filament (SAUS)

Flat Face - Diamonds

Flat Feet

Flat Film (SAUS)

Flat filter (SAUS)

Fleet Fighter - Air Force

Fleet Frigate (SAUO)

Flexible Fuel - Automotive engineering

Flexible-Fueled - Automotive engineering

Flight Ferry - Navy (ANA)

Flight Forward (MCD)

Flip-Flop (IDOE)

Flip-Flop latch (SAUS)

Florida Facility - NASA (KSC)

Fluid Flow (SAUS)

Fluorescent Foci (DB)

Fluorine Facility - Nuclear energy (NRCH)

Flush Fitting

Flux Flow (IAA)

Flying Fish Cafe at BoardWalk - Disney (DIS)

Focus on the Family - An association (EA)

Fog Factor

Fog Fever (MELL)

Folded File

Folded Flat - Freight

Folding Fin (SAA)

Folgende - And the Following Pages, Verses, etc. - German (ROG)

Folios - Leaves

Follicular Fluid (MELL)

Following - Pages - Also, F

Foot Flat (SAUS)

Force Feed (MSA)

Force Field

Force Flagship

Force - or Forced Fluid - Medicine

Ford Foundation

Ford France S.A. (SAUS)

Fordyce-Fox - Disease - Medicine (DB)

Forearm Flow - Cardiology (DAVI)

Foreign Flag

Foreign Friend (SAUS)

Foremanship Foundation - Defunct (EA)

Form (SAUS)

format feed (SAUS)

Formation Flying (MCD)

Formel Ford (SAUS)

Form Factor (IAA)

Form Feed - Communications term (DCT)

Formula Ford - Class of racing cars

Formular Feed (SAUS)

Fortissimo - Very Loud - Music

Forward Flexion (SAUS)

Forward Fuselage

Fossil Fuels

Foster Father

Foul Fly - Baseball

Fox-Fordyce (Disease) - Medicine (QSUL)

Fraction of Fill (ACAE)

Francs Francais - French Francs - Monetary unit

Frankfurt - Oder - German license plate city code

Franklin Foundation (SAUO)

Franklin Furnace (EA)

Fratres - Brothers - Latin

Fredspolitisk Folkeparti - People's Peace Policy Party - Denmark (PPE)

Freedom Federation - Defunct (EA)

Freedom Front (SAUS)

Freedom Fund - An association - Defunct (EA)

Freedom's Friends (EA)

Free-Fall

Free Fat - Biochemistry (DAVI)

Free Flight

Free Float (VLIE)

Free Flood

Free Flow - Automotive engineering

Free Flyaround (SAA)

Free Flyer (MCD)

Free Form - Automotive engineering

Free Format (CARB)

Free Fraction

Free French - World War II

Free the Fathers (EA)

Freeze Fracture (SAUS)

Freeze-Fracturing (MELL)

Freeze Frame - Automotive engineering

Freight Forwarder

French Fourragere - Military decoration

French Franc - Monetary unit

French Fried

Frequency Feedback (SAUS)

Frequency Filter (SAUS)

Fresh Frozen

Frie Folkevalgte - Freely Elected Representatives - Norway (PPE)

Friends Forever (TONE)

Friendship Force (EA)

Friends of Franklin - Association (EA)

Friends of the Farm - An association (EA)

Frigate - Navy symbol

Front Engine, Front Drive - Automotive engineering

Front-Engine, Front-Drive - Automotive engineering

Front Focal Length - Optics

Frontier Force (ODA)

Front of Democratic Forces (Djibouti) - Political party (PSAP)

Froth Flotation (SAUS)

Fruit Frost (NOAA)

Fuel fabrication (SAUS)

Fuel Flow (AAG)

Fuller Fund (SAUO)

Full Face - Photography

Full-Fashioned

Full Field

Full Floating - Automotive engineering

Fully Factored (SAUS)

Functional Food

Function of a Quantity - Mathematics (ROG)

Fundus Firm - Obstetrics (DAVI)

Furon Formaldehyde - Organic chemistry

Further Flexion - Neurology and orthopedics (DAVI)

- The Official Star Trek Fact Files - Magazine series (STREK)

Thick Fog - Navigation